{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "founded", "members", "country of birth"], "input": "Among others believed to be getting close looks from McCain : Minnesota Gov. Tim Pawlenty former Massachusetts Gov. Mitt Romney and former  Ohio  Rep.  Rob Portman  for McCain ."}
{"country of headquarters": [], "founded": [], "members": [], "country of birth": []}